anybody done og kush know what temp/humidity is best

ive got three og kush 1 week into flowering, finally got hydrometer and its like 25 in there at the min and i keep reading rh is best at 50 - 65 anybody with experience and know for sure?? any help would b great as this is my first!

RH raises and drops with watering and when it was done. Strains dont have specific temps, marijuana plants do. 76f and 45-50RH, constant air flow and cool hood and you will be fine. Dont over think this too much.

During flowering 40 percent is ideal. 25 would be fine in my book for the last couple of weeks.

Try and keep it under 50 and you'll be fine. And as earlier mentioned 25% is great the last few weeks. I'm almost 6 weeks in and running 35%. Going to drop it to 25% the end of next week.

I grew OG Kush this past summer. It didn't like the heat. Atleast the phenotype I had didn't, stressed when temps got into the upper 80's

m271988 said:

ive got three og kush 1 week into flowering, finally got hydrometer and its like 25 in there at the min and i keep reading rh is best at 50 - 65 anybody with experience and know for sure?? any help would b great as this is my first!

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76 Degrees, ~40-50% RH with a slight breeze. Keep the PH on the lower end and plenty of cal/mag.

just an update of where im at day 22 flowering, how they looking ppl ?

looking good i got a couple in flower right now.

I would imagine since Kush is originally a landrace near Afghanistan it can handle some heat. I'm not knowledgeable on crossbreeding so idk if that changes it significantly.

MadmanStitch said:

looking good i got a couple in flower right now.

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any pics?? its my 1st time want to see some comparisans

Here's my og kush #18 day 8 of flower around 3 months from seed. She is a strong bitch she takes heat very well sometime up to 83-84 and she's still great got the light 10 inches away

I am currently drying my harvest of OG #18. Things I experienced; crispy leaves when RH goes below 35%, fans leaves color bleached when 400W was less than 15" from canopy and it was a very thirsty plant.

Cool tube 400 w or open wings? Cuz 15 inches seem like it shouldnt be bleaching especially since mine is at 10 inches and I got a 600w

m271988 said:

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just an update of where im at day 22 flowering, how they looking ppl ?

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looks very furry lol. my og (reserve privada og...not og18 ) does that from to much phosphorous. i just cut way way back on my use of kool bloom 0-10-10 and had the hardest and most sticky ive ever done. i had significantly less hairs but a ton more tricombs. looks great tho bud.

this one is in my 600 watt tent happy frog soil techna flora rfs box its bout 2-3 weeks in flower i gotta check my calender again been real busy so i havnt gotta a chance toupdate it.

I'm running Bubba Og from Dr. Greenthumbs. They're in veg right now. Can't wait till I hit 12/12, really looking forward to see what this strain is going to produce!

MadmanStitch said:

View attachment 2494664 this one is in my 600 watt tent happy frog soil techna flora rfs box its bout 2-3 weeks in flower i gotta check my calender again been real busy so i havnt gotta a chance toupdate it.

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Looks tasty!

this was from week 6 of my recent og run...hope it posts lol im new at pic posting

og kush isnt considered special in terms of heat and humidity. for flowering you generally wanna be at 45-50% or less. in veg a high humidity of 60s-80s would be ideal.

mold can set in above 50% in flowering...CAN...some landrace sativas can tolerate 80%+ humidity in flowering without the fear of mold. the more dense the bud...the more susceptible to bud rot. general rule of thumb anyway.

as far as temps go you dont wanna go over 85 in most cases. 75-82 is a good middle zone.. you dont want it too cold during the daytime (lights on) but during lights out a big temp drop is fine so long as you stay at 40 degrees or higher. 30s is where it gets dicey.

If you check the CFL florescent lighting section you will see my thread. I'm also growing OG Kush and am almost 5 weeks into flower.